4 years ago

Write the equation of a line with a slope of −2 and a y-intercept of 5

1 answer:

8 0

Y or f(x) = -2x+5

the slope goes with the variable (x) and when the value of x is entered it makes a line, and the y-intercept is next to show where the point is on the y - line

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Find the measure of an angle whose measure is 60 degrees more than the measure of its complement

Natasha2012 [34]

Two complementary angles add up to 90 degrees. Hence, the problem can be set up and solved. Let x represents one angle and 5x represent the angle that is 5 times greater:x + 5x = 90 (simplify)6x = 90 (next divide both sides by 6 to find the value of x [the smaller angle])x = 15 (this is the smaller angle, next subtract 15 from 90 to find the greater angle)90 - 15 = 75 (this is the greater angle which is 5 times that of its complement) 90 take away 73...

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scoundrel [369]

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3 years ago

Find the length of side BY for the given triangle.

saul85 [17]

Answer:

option 3- 5 square root 2

Step-by-step explanation:

$\sin 45° = \frac{BY}{OY} \\ \\ \frac{1}{ \sqrt{2} } = \frac{BY}{10} \\ \\ BY = \frac{10}{ \sqrt{2} } \\ \\ BY = \frac{10 \times \sqrt{2} }{ \sqrt{2} \times \sqrt{2} } \\ \\ BY = \frac{10 \sqrt{2} }{2 } \\ \\ \huge \red{ \boxed{BY = 5 \sqrt{2} }}$

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3 years ago

PLEASE ANSWER FAST!!!!! Word problem ideas for 4x+10 2(x-6)

RUDIKE [14]

Step-by-step explanation:

Simplify 2(x-6)

2x+2•-6

2x-12

4x+10=2(×-6)=2x-12

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3 years ago

PLEASE HELP !!!!!!!!!!!

Phoenix [80]

Polynomial :

${3x}^{2} - {5x}^{4} + 2x - 12$

${x}^{5} - {5x}^{4} + {4x}^{3} - {3x}^{2} + 2x - 1$

${x}^{3} - {7x}^{2} + 9x - {5x}^{4} - 20$
The rest are not polynomials.

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I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out !

~Zoey

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3 years ago